| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.88 | 11.330% | $134.5757 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $133.38 | 13.487% | $151.369 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $150.84 | 6.519% | $160.6733 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $132.91 | 10.802% | $147.2669 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $151.34 | 12.137% | $169.7081 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $218.59 | 7.687% | $235.393 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $56.74 | 5.189% | $59.6842 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $964.68 | $1,058.6702 | $1,058.67 | $1,058.65 | $1,058.80 | |